baber/WOPTO huggingface dataset:
Patent JP-H08155320-A (JP)
Title: Vertical pulverizer
Inventor: IKEDA MITSURU
IPC: B02C15/04
Filed: 1994-12-09
Abstract: PURPOSE: To prevent a capacity deterioration due to an aging wear generating at a pulverizing roller of a vertical pulverizer and to provide the vertical pulverizer imparted a function correcting a wear state of the pulverizing roller without stopping operation. CONSTITUTION: In this pulverizer, a peripheral surface cutting device 50 cutting a peripheral surface of the pulverizing roller 4 is disposed at an outer periphery of an arm 5 supporting a pulverizing roller, and in the peripheral surface cutting device 50, a transfer device 60 in an axial direction giving an axial direction transfer to a peripheral surface cutting bite 52 and the transfer device 70 in a direction vertical to the axis giving notch amount to the direction vertical to the axis are provided.
Patent JP-S63161863-A (JP)
Title: Superconducting winding
Inventor: NUMATA SEIJI
IPC: H02K55/04
Filed: 1986-12-24
Abstract: PURPOSE:To reduce a heat shrinkage factor by impregnating a section between conductors for field windings with an epoxy resin to which powder fillers such as silica are mixed. CONSTITUTION:An enamel-insulated superconducting wire 1 is used, saddle- shaped superconducting field windings 2A, 2B are formed by winding the wire 1, and the whole windings are vacuum-impregnated with an epoxy resin 5, into which proper quantities of silica powder fillers 3 and glass fiber chop fillers 4 are mixed, and pressure-molded. According to such monolithic molding, the silica powder fillers 3 having a small thermal expansion coefficient and a small quantity of the glass fiber chop fillers 4 are mainly intertwined with the epoxy resin 5 and interposed among conductors 6 for the windings 2A, 2B. A large number of the glass fiber chop fillers 4 are distributed to winding surface layers, thus shaping surface resin layers 7. Consequently, heat shrinkage stress is reduced, and mechanical strength is increased, thus preventing the generation of cracks.
Patent JP-2001122435-A (JP)
Title: Pneumatic transporting device
Inventor: YATO TAKEJI
IPC: B65G53/52
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To suggest a pneumatic transporting device having a telescopic duct of a simple constitution and capable of reducing time and costs required for manufacturing and maintenance/inspection. SOLUTION: In a telescopic duct 11 for carrying a bulk material cargo by air flow which is used for this device, sheet-like air tight materials 18, 19, 20 are fitted so as to cover between pipes on the large diameter side (larger diameter) and the small diameter side (smaller diameter) arranged concentrically and telescopically adjacently and air tightness between the tubes is kept by adhering air tight materials to walls of the tubes by a pressure difference of pressure of air flow within the tubes and atmospheric pressure.
Patent JP-H08144877-A (JP)
Title: Joint for intake hose
Inventor: MAEDA ITSURO
IPC: F16L33/28
Filed: 1994-11-15
Abstract: PURPOSE: To provide an intake hose joint capable of joining intake hoses together by a simple operation and holding a sealing property. CONSTITUTION: An intake hose joint 1 is one to join together intake hoses 40, 41 having a spiral lug line on the outer periphery, and constituted of a first joint member 2, second joint member 3, seal member 4 and auxiliary member 5. The seal member 4 and auxiliary member 5 are previously fitted in the member connecting end side of the first joint member 2. In a method for the joining, first, the intake hoses 40, 41 are joined threadingly with screw lugs 11, 20 on the hose joining end side of the joint members 2, 3. Thereafter, an insert tubular part 15 of the second joint member 3 is inserted in the inner periphery of the member connection end side of the first joint member 2 to be pushed in until an insertion regulating wall 14 abuts against an outer tube 12.  Then, a first locking lug 10 and second locking lug 19 are locked on each other to prevent the insert tubular part 15 from the with-drawal and connect both joint members 2, 3 to each other. A gap between the joint members 2, 3 is sealed with the seal member 4.
Patent JP-H04322516-A (JP)
Title: Circuit for detecting threshold value of current
Inventor: TOOMASU DEII PETEI
IPC: H03K5/1534
Filed: 1991-10-28
Abstract: PURPOSE: To provide a circuit which detects that an input current exceeds a predetermined threshold value. CONSTITUTION: A detection circuit responds to an input current and provides an output signal, when a current exceeds a predetermined threshold level and includes a multi-collector transistor(TR) 12, that has a 1st collector coupled with its base and an emitter coupled with its input. A diode connection TR 16 is coupled with the 1st collector of the multi-collector TR. A 2nd TR 20 has a collector coupled with a 2nd collector of the multi-collector TR, a base coupled with the 1st collector, and an emitter that is coupled with resistors 22, 24 in a pair connected in series. The 2nd TR 20 is operated at a current density lower than that of the diode connection TR, the 2nd TR keeps the saturated state until the input current exceeds the threshold level and provides an output signal.
Patent JP-H04288472-A (JP)
Title: Device for heating movable web
Inventor: RONARUDO YUUZEN ABOTSUTO
IPC: F26B23/04
Filed: 1991-10-28
Abstract: PURPOSE: To achieve an easier access to infrared lamps by simplifying the removal of an infrared lamp module for inspection and repair and replacement. CONSTITUTION: An infrared lamp module 1 includes a housing 4 and an inner panel assembly 3 detachably mounted in the housing 4. The housing 4 is provided with an openable cover 4a for ready insertion or removal of the inner panel assembly 3, and the assembly 3 rests on two mutually perpendicular support members 14a and 19 and is clamped against one member 14a of the support members by the closed cover 4a. A number of infrared lamps 6 are supported on the inner panel assembly 3 by a means which includes a lamp holding body (locking member) 10 freely movable between a first position whereat all of the lamps are locked and a second position whereat all of the lamps may be removed.
Patent JP-H05138467-A (JP)
Title: Board mounting control device
Inventor: OUCHI TOSHIHIRO
IPC: B23Q41/08
Filed: 1991-11-22
Abstract: PURPOSE:To operate each mounting line and each mounting equipment efficiently without depending the experience of an operator by monitoring the mounting condition with a mounting monitor means, and monitoring the operation condition with an operation monitor means, and controlling a result of the production experience and a result of operation analysis. CONSTITUTION:A production planning means 3 obtains the operation characteristic data such as the number of production within a predetermined period on the basis of the number of production experience per each mounting line. A lay out means 7 receives the operation characteristic data or the like to level each parts, which is to be mounted on a board in each mounting line, in each mounting line, and a parts group, of which arrangement in a mounting equipment is minimum, is obtained, and the equipment order to the board is obtained by equipment operating means 12, 15 on the basis of the obtained parts group to operate each mounting equipment. On the other hand, the mounting condition of each mounting line is monitored by a mounting monitor means 16, and a result of the production analysis is controlled by a production experience control means 13, and while is sent to the production planning means 3, and the operation condition of each mounting equipment is monitored by an operation monitor means 17 to control a result of the operation analysis.
Patent JP-H1187545-A (JP)
Title: Semiconductor non-volatile memory device and manufacture thereof
Inventor: NOGUCHI TAKASHI
IPC: H01L29/788
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor non-volatile memory device to be lessened in operating voltage such as an erase voltage by a method wherein a field effect memory transistor possessed of a charge storage layer is provided between a control gate and a channel forming region in a semiconductor layer. SOLUTION: A floating gate 32a has a function to retain electrical charge in a film, and a tunnel insulating film 22a and an intermediate insulating film 23a serve to confine electrical charge in the floating gate 32a. A proper potential is applied to a control gate 32a and a source drain diffusion layer inside a semiconductor layer 31b, whereby a Fowler Nordheim tunnel current is generated, and electrons are injected from the semiconductor layer 31b into the floating gate 32a through the tunnel insulating film 22a or electrons are discharged from the floating gate 32a into the semiconductor layer 31b. When charge is accumulated in the floating gate 32a, an electrical field is generated by the accumulated charge, so that a transistor is changed in threshold voltage to store data.
Patent JP-H10148106-A (JP)
Title: Tappet for aluminum made internal combustion engine and manufacture thereof
Inventor: MORI AKIYOSHI
IPC: C23C26/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient abrasion resistance in a cam sliding contact member even if a base material of the cam sliding contact member is made of aluminum by dispersing a diffusing material to a tappet main body and the cam sliding contact member respectively, and joining the tappet main body and the cam sliding contact member with each other through a diffusion layer in which a layer of only the diffusion material is not remained substantially. SOLUTION: Isothermal solidification is carried out by diffusion reaction between a liquid phase diffusion material 6 and a base material, and a diffusion layer 9 which is formed uniformly by dispersing the base material and the diffusion material 6 each other is formed between a tappet main body 1 and a cam sliding contact member 7. The tappet main body 1 and the base material of the cam sliding contact member 1 are made of aluminum so as to form the diffusion layer 9 of uniform texture, whose strength is nearly equal to the base material. The tappet main body 1 and the cam sliding contact member 7 are strongly joined with each other through the diffusion layer 9, and are formed as nearly the same integrated material on the quality of a material and strength.
Patent JP-H04181077-A (JP)
Title: Electromagnetic poppet valve
Inventor: NISHIMOTO EIJI
IPC: F16H61/00
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the increase of the surge pressure by forming one of the contact parts of a poppet and a valve seat to an annular rectangular edge, forming the other to a recessed annular surface having a small diameter and setting the tapered surface which is connected with the recessed annular surface and has a small nipping angle to the height having a specific ratio relative to the valve stroke. CONSTITUTION:As for the contact surfaces of an upper part poppet 4a and an upper part seat 3a, the contact part of the upper part seat 3a is formed to an annular shaped rectangular edge 23a. While, the contact part of the poppet 4a is formed from a recessed annular shaped surface 26 having a fine radius (r) and a tapered surface 27 which forms a fine nipping angle theta1 with a cylindrical surface 21 connected with the recessed annular surface 26. The height (h) of the tapered surface 27 is set to a range of 1/5-1/2 of all the stroke (s) of the poppet 4a. When the poppet 4a starts release from the valve seat 3a, the variation of the valve opening degree is reduced by the existence of the tapered surface 27. Further, in the vicinity of the end of the closing operation of the valve, if the upper edge part of the tapered surface 27 exceeds the annular rectangular edge 23a, the valve opening degree variation reduces extremely, and closing is performed. Because of the above-described operation, the increase of the surge pressure is suppressed.
Patent JP-H07159474-A (JP)
Title: Device for diagnosing electrical wiring of vehicle
Inventor: KITAMURA TOSHIO
IPC: G01M17/007
Filed: 1993-12-08
Abstract: PURPOSE:To automatically judge the propriety of the connecting state of electrical wiring connected to the control unit of a vehicle. CONSTITUTION:Mounted electrical wiring is connected to the connector 11 of a device main body 10. Measurement is executed in such a way that a personal computer 50 outputs commands in accordance with programs prearranged at every test item and the connecting state of a relay circuit in an input switching section 29 is set at every test item through a CPU 22 and relay control section 28 on the main body 10 side, and then, a continuity test section 24, voltage measuring section 25, or constant-current generating section 26 is suitably connected to an testing terminal. Measured results are transmitted to the computer 50 and the computer 50 judges the propriety of the data by comparing the results with prearranged reference data for judgment and outputs the judged results to a printer. Therefore, the breakage, etc., of a control unit caused by erroneous connection, etc., can be prevented, because the electrical wiring can be checked before the wiring is connected to the control unit.
Patent JP-H04178668-A (JP)
Title: Laser beam scanning optical device
Inventor: ONO OSAMU
IPC: G03G15/04
Filed: 1990-11-13
Abstract: PURPOSE:To accurately attach the cylindrical part of a cylindrical lens to a case and to facilitate bus alignment and the adjustment of a focusing position by making the cylindrical part of the cylindrical lens rotatable and holding it on a pedestal in such a way that it can slide in an optical axis direction. CONSTITUTION:By setting the cylindrical lens 40 on a holding part 36 in such a way where a first boss part 43 is engaged to a groove part 37, the inclination of the bus of an effective lens part 41 is decided by the engagement of both of them, so that the adjustment is not required. And when the lens 40 is energized in the direction shown by an arrow (d) and the boss part 43 is made to abut on a level difference part 37a, the focusing position is adjusted on the reflecting surface of a polygon mirror 23, so that the adjustment of the focusing position is not required. When the lens 40 is set on the holding part 36 in such a way that a second boss part 44 is opposed to the groove part 37, the inclination of the bus can be adjusted by making the lens 40 rotate in the directions shown by the arrows (e) and (e'). And the focusing position can be adjusted by sliding the lens 40 in the directions shown by the arrows (d) and (d').
Patent JP-S63161962-A (JP)
Inventor: HAYASHI MIKITO
IPC: A61N5/02
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63163680-A (JP)
Title: Picture contour extracting method
Inventor: OE MITSUO
IPC: G06T7/60
Filed: 1986-12-26
Abstract: PURPOSE:To obtain smoothed contour by subjecting a smoothed picture again to a binarization processing. CONSTITUTION:A 1st picture memory 12, a threshold value discriminating circuit 13, a 2nd picture memory 14 and a spatial filter circuit 15 are connected to a control bus 11 connected to a CPU 10 and a threshold value to distinct the inside and the outside of a specific image in the picture is set to the picture to subject to binarization processing, the smoothing spatial filtering is applied and the threshold value to distinct the inside/outside of the part corresponding to the specific image to the picture after the filtering processing is set to apply binarization processing. Thus, the contour of the specific image is not smooth in the binarization processing of the pre-stage and the contour line not smooth by the smoothing spatial filtering is unsharpened and the smooth contour line is extracted by the binarization processing of the post-stage.
Patent JP-H02155034-A (JP)
Title: Computer with security function
Inventor: HASHIMOTO SATOSHI
IPC: G06F21/12
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the contents of a program or data from being decoded even when they leak out by providing an enciphering means and an encipherment restoring means. CONSTITUTION:A central processing unit 1 provides an arithmetic part 10, a control part 11, an enciphering/restoring part 12, and a key storing part 13, and the program and data are stored into a storage device 2. The enciphering/ restoring part 12 provides a function, which restores a value so that the arithmetic part 10 may interprete an enciphered instruction and the enciphered data on the storage device 2 with the use of a key, and a function, which encipheres the arithmetic result of the arithmetic part 10 with the use of the key at the time of writing into the storage device 2 and stores it to the storage device 2. Thus, even when the program or data in the storage device leak out, the contents of them can be prevented from being decoded, and the confidentiality of the program or the data can be improved.
Patent JP-S63172383-A (JP)
Inventor: JIMII IBURETSUTO CHIYANDORAA
IPC: G06T11/00
Filed: 1987-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10148017-A (JP)
Title: Eaves edge throating structure and building
Inventor: GOMI HIDETOSHI
IPC: E04D13/15
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent rain water from falling on the rear of an eaves along the rear side of the eaves edge by providing a cant strip on the upper face of the roof backing material of the rear side of an eaves edge tile, and hanging a throating member from the cant strip in an eaves gutter. SOLUTION: A sheathing roof board 2 which is backing material is stretched to the roof face of the lower side of an eaves edge tile 1, and a fascia board 3 is attached to the edge of the sheathing roof board 2. The edge of the eaves edge tile 1 is protruded forward from the fascia board 3, and provided to be positioned substantially in the center of an eaves gutter 5. With regard to the eaves gutter 5, the upper end of the side wall of the front side and the upper end of the side wall of the rear side are attached to be fitted to a bracket 6. A polyvinyl chloride resin coated steel plate-made cant strip 9 whose cross section shape is substantially triangular is mounted near the edge of the sheathing roof board 2, and throating member 10 is hung in the eaves gutter 5 from the upper face of the cant strip 9. Thereby rain water can be prevented from falling on the eaves rear along the rear side of the eaves edge of the roof.
Patent JP-H10149528-A (JP)
Title: Magnetic recording medium and magnetic recording device using the medium
Inventor: KOIKE ASAKO
IPC: G11B5/73
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having excellent lubricating characteristics and high recording density by introducing groups having a lower energy barrier of the bonding rotation angle than that of perfluoroalkyl chain into the perfluoroalkyl chains nearer to the film surface as a main chain. SOLUTION: In this magnetic recording medium, a lubricant film formed on the medium surface consists of a Langmuir-Blodgett film having perfluoroalkyl chains into which groups having a lower energy barrier for bonding rotation angle than that of the perfluoroalkyl chain are introduced nearer to the film surface. Especially, the lubricant film consists of a compd. expressed by formula. In the formula, Rf<1> is a perfluoroalkyl chain having 3 to 6 carbon atoms, Rf<2> is a perfluoroalkylene chain having 10 to 25 carbon atoms or semifluoroalkylene chain having total 10 to 25 carbon atoms and having a perfluoroalkylene part with >=5 carbon atoms adjacent to X0 , X0 is an alkyl compd. having ether bonds or an alkylene chain having 2 to 6 carbon atoms.
Patent JP-H06137662-A (JP)
Title: Method and device for changing direction of outlet flow from linear air-outlet port
Inventor: KUNO YUKIO
IPC: F24F13/072
Filed: 1992-10-23
Abstract: PURPOSE:To provide a device, capable of providing inhabitants in a room with comfortable air conditioning without feeling any feeling of draft, eliminating the generation of noise and regulating the flow rate of air and the like easily, by a method wherein air-conditioning air, sent out of a linear air-outlet port provided on a ceiling surface, is sent out into many directions while changing the direction thereof periodically into a direction along the ceiling surface, obliquely downward direction of the ceiling surface, vertically downward direction of the same and the like. CONSTITUTION:The title device is provided with a long rectangular opening 14, forming a linear opening, an outlet port frame 18, installed on a ceiling surface 16 so as to form the linear outlet port 17, and a blade body, arranged at the upper and near position of the opening 14 and formed so as to have the section of long circular configuration capable of opening and/or closing the opening 14. The blade body 20 is provided with an eccentric axis 22, eccentric toward the side of the cylinder thereof from the position of the center line thereof while the axis 22 is supported by an eccentric shaft supporting section, provided in the air outlet port frame 18, through bearings so as to be rotated in conjunction with the operation of a driving unit.
Patent JP-H03168935-A (JP)
Title: Image rotating prism driver
Inventor: YAMAMIYA KUNIO
IPC: G11B7/09
Filed: 1989-11-28
Abstract: PURPOSE:To execute a focusing control by the movement of a holding body in an optical axis direction and a tracking control of the deviation in the angle formed by a light spot array and tracks by the turning thereof by integrating an objective lens and an image rotating prism to the holding body. CONSTITUTION:The focusing control by the driver of the image rotating prism 9 is executed by supplying a focusing error signal to a focusing coil 18 and moving a lens frame 21 integrated with a bobbin 22 in the optical axis direction of the device against the elastic force of a damper 27 cooperatively with a magnet 24 thereby moving both of the objective lens 11 and the image rotating prism 9 until the focusing is attained. On the other hand, the tracking control is executed by supplying a driving signal to a tracking coil 19 and turning the lens frame 21, thereby turning both of the lens 11 and the prism 9. Four pieces of incident light beams (A 1 to A 4 or B 1 to B 4) are successively positioned onto adjacent tracks T 1 to T4 and information is written or read on or out of the disk via the objective lens 10. The driver is miniaturized by the integration of the lens 11 and the rotating prism. The driver adequate for a small-sized pickup is thus obtd.
Patent JP-H04183651-A (JP)
Title: Outside mirror storage system
Inventor: KURITA HIROYUKI
IPC: B60R1/06
Filed: 1990-11-14
Abstract: PURPOSE:To facilitate handing a toll or a transit ticket at a tollgate on a toll road by controlling the automatic storage of an outside mirror at a desired timing when the vehicle speed is down sufficiently, and a prescribed window is fully opened to store the outside mirror. CONSTITUTION:When a vehicle, for example, approaches a tollgate on a toll road, and the vehicle speed becomes less than a prescribed vehicle speed (for example, 20km/h), a vehicle speed switch 39 is connected to the side of a window opening and closing sensor switch 38. When a window on a driver's seat side is fully opened to receive a transmit ticket or the like, the window opening and closing sensor switch 38 is turned on and a solenoid 35 is operated. The solenoid 35 pulls the operating part 31a of a storage switch 31 to a closing side through a spring 33, so that door mirror units 20L, 20R are stored, and a mirror opening and closing sensor switch 36 is turned on. When the vehicle is accelerated and the vehicle speed excesses a prescribed speed, after a driver, for example, receives the transmit ticket, the vehicle speed switch 39 is set to a side of the switch 36 and the solenoid 34 is operated to open the door mirror units 2OL, 2OR.